AirHint found the following cheapest return flights from Amsterdam (AMS) to Sofia (SOF) in June 2025 (see full year).

Return flights

28 Jun - 03 Jul	AJet
29 Jun - 03 Jul	Pegasus Airlines
28 Jun - 08 Jul	AJet
27 Jun - 03 Jul	Pegasus Airlines
30 Jun - 03 Jul	AJet
30 Jun - 07 Jul	transavia
30 Jun - 04 Jul	AJet
28 Jun - 05 Jul	AJet
28 Jun - 01 Jul	AJet
29 Jun - 20 Jul	Pegasus Airlines
28 Jun - 30 Jun	Pegasus Airlines
27 Jun - 29 Jun	Pegasus Airlines
27 Jun - 30 Jun	Pegasus Airlines
28 Jun - 29 Jun	AJet
28 Jun - 28 Jun	Austrian Airlines
27 Jun - 28 Jun	Bulgaria Air	direct
27 Jun - 30 Jun	Bulgaria Air	direct
28 Jun - 29 Jun	Bulgaria Air	direct
28 Jun - 30 Jun	Bulgaria Air	direct

Also check the deals for one-way flights from Amsterdam to Sofia in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Amsterdam to Sofia in June from $255

Return flights